HEPTA-Sat Training 2019 / Mbed 2 deprecated Lab7-sample_AIR-QUALITYsensor

Grove Air quality sensor program

Dependencies:   Grove_Air_Quality_Sensor_Library mbed

Connection

VDD → 3.3V or 5V (supply voltage)

GND → GND

SIG → p15 (mbed)

NC → Non connection

main.cpp

Committer:
mbedAustin
Date:
2014-09-05
Revision:
0:2dbce8e35862
Child:
1:888328032581

File content as of revision 0:2dbce8e35862:

#include "mbed.h"

AnalogIn sensor(A0);

int main() {
    float sensorValue;
    while (true) {
        sensorValue = sensor.read();
        printf("\r Air Quality score = %3.2f",100 - (sensorValue*100));
        wait(5);
    }
}